On 28 Nov 2023, at 10:30, Benjamin Coddington wrote: > Hey SCSI experts, > > Am I right to assume that /all/ SBC commands (I'm interested in READ > CAPACITY) should return CONFLICT to an unregistered I_T nexus when the > device server has Persistent Reservation, Exclusive Access - Registrants > Only? > > I have access to SPC-4; table 66 only talks about SPC commands. > > If so, I think it might make sense to call sd_revalidate_disk() directly > after a successful pr_register. I found that SBC-4 specifies that READ CAPACITY should be allowed for all reservation types, so it seems my issue is with the LIO target driver. Ben
